You haven't mentioned the entrance exam whose application you are trying to fill. Neverthless, the Union HRD Minister has released the schedule for CBSE 2020 exams. The exams will be conducted from July 1st to 15th and then results will be announced tentatively in the month of August as the plans are to commence the Academic season from September. So please do mention the month of results as August 2020. If it specifies for date, you can put 31st.